207 	u8 misc, crtcext1, crtcext2, crtcext5;  in mgag200_set_mode_regs()  local
235 	crtcext1 = (((htotal - 4) & 0x100) >> 8) |  in mgag200_set_mode_regs()
240 		crtcext1 |= MGAREG_CRTCEXT1_VRSTEN |  in mgag200_set_mode_regs()
276 	WREG_ECRT(0x01, crtcext1);  in mgag200_set_mode_regs()
391 	u8 seq0, crtcext1;  in mgag200_enable_display()  local
405 	RREG_ECRT(0x01, crtcext1);  in mgag200_enable_display()
406 	crtcext1 &= ~MGAREG_CRTCEXT1_VSYNCOFF;  in mgag200_enable_display()
407 	crtcext1 &= ~MGAREG_CRTCEXT1_HSYNCOFF;  in mgag200_enable_display()
408 	WREG_ECRT(0x01, crtcext1);  in mgag200_enable_display()
413 	u8 seq0, crtcext1;  in mgag200_disable_display()  local
426 	RREG_ECRT(0x01, crtcext1);  in mgag200_disable_display()
427 	crtcext1 |= MGAREG_CRTCEXT1_VSYNCOFF |  in mgag200_disable_display()
429 	WREG_ECRT(0x01, crtcext1);  in mgag200_disable_display()